IBM Support

MF49686 - LIC-COMM-INCORROUT Internal modem hangs running v.21

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

LIC-COMM-INCORROUT Internal modem hangs running v.21


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED      PTF/FIX  LEVEL

TYPE PROGRAM  REL  NUMBER   MIN/MAX  OPTION
---- -------- ---  -------  -------  ------
NONE



NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
use system memory addresses not generated by the IBM translator,
including programs that circumvent control technology designed to limit
interactive capacity to purchased levels.  This PTF may be a prerequisite
for future PTFs.  By applying this PTF you authorize and agree to the
foregoing.

This PTF is subject to the terms of the 'IBM License Agreement for Machine
Code', the terms of which were provided in a printed document that was
delivered with the machine.

SUBJECT TO ANY WARRANTIES WHICH CAN NOT BE EXCLUDED OR EXCEPT AS EXPLICITLY
AGREED TO IN THE APPLICABLE LICENSE AGREEMENT OR AN APPLICABLE SUPPORT
AGREEMENT, IBM MAKES NO WARRANTIES OR CONDITIONS EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
REGARDING THE PTF.





APAR Error Description / Circumvention

-----------------------------------------------
Under some circumstances, a customer using an internal modem
port on an adapter of type 2742, 2805, or 576C may encounter a
hang condition while trying to use v.21.

CORRECTION FOR APAR MA39305 :
-----------------------------
New firmware improves the behavior of the internal modem port
while running v.21.

CIRCUMVENTION FOR APAR MA39305 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


********************************************************************
THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED
PTF HAS ALREADY BEEN APPLIED AND ITS SPECIAL INSTRUCTION FOLLOWED,
IT IS NOT NECESSARY TO FOLLOW THAT SPECIAL INSTRUCTION AGAIN.
********************************************************************

SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF MF45941 :
=================================================

In order for this new firmware to get loaded onto the adapter, the IOP
the adapter is under must be IPLed. If the adapter is under the main
IOP, the system must be IPLed. On the first IPL, the adapter may take
up to seven minutes to complete the firmware update and report in as
operational. Do not re-IPL the IOP or the system during this firmware
update.

SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF MF44919 :
=================================================

In order for this new firmware to get loaded onto the adapter, the IOP
the adapter is under must be IPLed. If the adapter is uder the main
IOP, the system must be IPLed. On the first IPL, the adapter may take
up to seven minutes to complete the firmware update and report in as
operational. Do not re-IPL the IOP or the system during this firmware
update.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF45941      LIC-COMM-INCORROUT Improve PPP Reliability on Old 2805's
   MF44919      HLIC-94XXMCD Improve Reliability with dial process

Summary Information

System..............................i
Models..............................
Release.............................V6R1M0
Licensed Program...............5761999
APAR Fixed..........................View details for APAR MA39305
Superseded by:......................
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C1102610


System i Support

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Document Information

Modified date:
10 June 2010